<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>jQueryHelloWorld体验</title>
	<script src="http://apps.bdimg.com/libs/jquery/2.1.4/jquery.min.js"></script>
	<script>
		$(document).ready(function() {
			$("div").html("您好！通过慕课网学习jQuery才是最佳的途径。");
		});
	</script>
	<style>
		div {
			color:red;
			font-size:20px;
			text-align:center;
			border:1px solid red;
		}
	</style>
</head>
<body>
	<div></div>
</body>
</html>